Exciting times! We are just starting to look into cock rings too, and it does seem like a big scary world out there.

I took the liberty of making you a small comparison list. I kept the price range pretty low, so it will be more cost effective to try maybe a couple off the list that seem good.

Read the reviews, compare the measurements. These will all be nicer than the ones you're used to, I would imagine. (Even the cheapest ones.)

It would be a good idea to measure yourself too. If you have a soft tape measure, use that. If you don't, use some string (or anything else soft that you can wrap around yourself) and then hold the length up to a ruler. That will tell you your circumference. Here is a VERY handy circumference/diameter calculator you can use to determine your diameter once you have your circumference. (I use that all the time when I'm writing reviews on dildos. )

Anyway, that should get you off to a pretty good start. Happy hunting!